| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.26 | 7.395% | $49.6809 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $20.51 | 3.858% | $21.3013 | $21.30 | $21.30 | $21.30 |
| Purchase #3 | $76.88 | 13.468% | $87.2342 | $87.23 | $87.25 | $87.20 |
| Purchase #4 | $66.90 | 10.280% | $73.7773 | $73.78 | $73.80 | $73.80 |
| Purchase #5 | $225.71 | 9.779% | $247.7822 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $31.77 | 8.770% | $34.5562 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $186.50 | 3.262% | $192.5836 | $192.58 | $192.60 | $192.60 |
| 7 purchase totals = | $654.53 | $706.9157 | $706.91 | $707.00 | $707.00 | |